Answer:
Alchemy is it is a blend of religion, mythology, astrology, philosophy, magic, spirituality, folklore and others whereas chemistry is used to describe the practical art of manipulating matter.
You will need to add the commas as follows:
I think Robert, Mary Jane, Andrea, Lee Ann, and Milton should be on the planning committee.
There are 4 commas.
The difference is <span>Auden’s tone in the poem is measured, precise, and matter-of-fact. He does not use superfluous words or stick to traditional rhyme or meter like a myth. The poem is not didactic; its moralizing is delicate.</span>